3152100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:122

約数の個数: 144

約数和(自身を含む): 11110400

約数和(自身を除く): 7958300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 79, 84, 95, 100, 105, 114, 133, 140, 150, 158, 175, 190, 210, 228, 237, 266, 285, 300, 316, 350, 380, 395, 399, 420, 474, 475, 525, 532, 553, 570, 665, 700, 790, 798, 948, 950, 1050, 1106, 1140, 1185, 1330, 1425, 1501, 1580, 1596, 1659, 1900, 1975, 1995, 2100, 2212, 2370, 2660, 2765, 2850, 3002, 3318, 3325, 3950, 3990, 4503, 4740, 5530, 5700, 5925, 6004, 6636, 6650, 7505, 7900, 7980, 8295, 9006, 9975, 10507, 11060, 11850, 13300, 13825, 15010, 16590, 18012, 19950, 21014, 22515, 23700, 27650, 30020, 31521, 33180, 37525, 39900, 41475, 42028, 45030, 52535, 55300, 63042, 75050, 82950, 90060, 105070, 112575, 126084, 150100, 157605, 165900, 210140, 225150, 262675, 315210, 450300, 525350, 630420, 788025, 1050700, 1576050, 3152100]

約数ペア:

[(1, 3152100), (2, 1576050), (3, 1050700), (4, 788025), (5, 630420), (6, 525350), (7, 450300), (10, 315210), (12, 262675), (14, 225150), (15, 210140), (19, 165900), (20, 157605), (21, 150100), (25, 126084), (28, 112575), (30, 105070), (35, 90060), (38, 82950), (42, 75050), (50, 63042), (57, 55300), (60, 52535), (70, 45030), (75, 42028), (76, 41475), (79, 39900), (84, 37525), (95, 33180), (100, 31521), (105, 30020), (114, 27650), (133, 23700), (140, 22515), (150, 21014), (158, 19950), (175, 18012), (190, 16590), (210, 15010), (228, 13825), (237, 13300), (266, 11850), (285, 11060), (300, 10507), (316, 9975), (350, 9006), (380, 8295), (395, 7980), (399, 7900), (420, 7505), (474, 6650), (475, 6636), (525, 6004), (532, 5925), (553, 5700), (570, 5530), (665, 4740), (700, 4503), (790, 3990), (798, 3950), (948, 3325), (950, 3318), (1050, 3002), (1106, 2850), (1140, 2765), (1185, 2660), (1330, 2370), (1425, 2212), (1501, 2100), (1580, 1995), (1596, 1975), (1659, 1900)]